1. Ann Arbor quadrangle, Michigan: topography; Jno. H. Renshawe, geographer in charge. Maps University Of Michigan Public content 1904. Geological Survey (U.S.) and Renshawe, John H. Relief indicated by contours and spot heights. Dated: April 1904. Surveyed in 1901-02. 1 map: col.; 45 x 35 cm.